QR codes was the new marketing tool on the block years ago, but as folks discovered, not everyone had a QR code scanner on their phone to use them. Nor was it easy to get a QR code scanner to use them ...

QR codes may not be super popular today, but many small and local businesses are still using them to offer their customers exclusive discounts and benefits. However, most phones today, by default, don ...

The iOS app screen shows all the apps installed on your iPhone—or does it? There’s actually a hidden QR scanner app on all iPhones running iOS 14 that you can’t normally find in the app launcher. The ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Over the last decade, smartphones have evolved in a way that they have replaced several gadgets like point and shoot cameras, music players, and the list keeps growing. Remember the time when you had ...

YOU’VE probably had an iPhone for years – but have you ever used the hidden app? Buried away in your iPhone is a secret app that can only be found by searching ...

Have you felt the need for a QR code-like verification system for your Aadhaar details? Fortunately, such an arrangement exists and is already available as a dedicated app for those needing a quick ...